diff --git a/awx/api/views.py b/awx/api/views.py
index cac06c4fd0..b967f390bf 100644
--- a/awx/api/views.py
+++ b/awx/api/views.py
@@ -725,7 +725,7 @@ class TeamUsersList(SubListCreateAttachDetachAPIView):
     model = User
     serializer_class = UserSerializer
     parent_model = Team
-    relationship = 'users'
+    relationship = 'member_role.members'
 
 
 class TeamRolesList(SubListCreateAttachDetachAPIView):